At this site, near-real-time
provisional discharges greater than 9,000 ft3/s (gage heights
greater than about 50 ft) are not reliable due to unsteady flow
conditions during high flows. Under these conditions, a loop
stage-discharge rating exists such that the true discharge is
generally greater than indicated on a rising hydrograph and less
than indicated on a falling hydrograph. Corrections are applied
following a high-flow event but data remain provisional until
approved. (Message posted February 20, 2015.)